For me, this was the first kdrama after a while that made me cry while finishing it. It was so good, i just love the couple very much, the female lead was the star of the show. Her acting was incredible, her character in the drama. Oh! I just love woo do hee so much, she was funny, fresh, full of life, made me laugh so much, her face expressions and reactions were too cute. I know seo hye ji from crash landing on you, her acting is great in both dramas but here i love woo doo hee more than seo dan. The other cast was good too. I loved when they showed a mental illness and how to deal with it. I can't forget of course the relationship between the dr and the nurse, it was very funny. I highly recommend this drama.